Mechanical seal RM 551-25
Technical specifications
Designation : RM 551-25
Producer : RiMi
Technical data from the manufacturers catalog :
d - 25
d3 - 36
d6 - 33
d7 - 38.2
L - 35.5
L3 - 27
L4 - 8.5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x52x10 (mm)
Подшипник 51418
Manufacturer: NACHI
Sizes: 90x190x77 (mm)
Weight:: 225 (kg)
Bearing NUP414
Manufacturer: ETERNO
Sizes: 70x180x42 (mm)
Weight:: 5.54 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 109x122x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x80x9 (mm)
K07 PU(45x55x10/7)
Manufacturer: KASTAS
Sizes: 45x55x10/7 (mm)
Корпус UGFC206
Manufacturer: NACHI
Weight:: 1.2 (kg)
K21 PU(12x18x4)
Manufacturer: KASTAS
Sizes: 12x18x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 532.26x546.24x6.99 (mm)
Подшипник 62/22ZZE
Manufacturer: NACHI
Sizes: 22x50x14 (mm)
Weight:: 0.12 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
